I need help with the following java code

Below is the code I came up with, and the errors compiling. Please help!

Problem Test Cases | Output || Compile and Run OA You are required to complete the given code. You can click on compile & Run anytime to check the compilation/execution status of the program. You can use System.out.println to debug your code. The submitted code should be logically/syntactically correct and pass all testcases. Do not write the main() function as it is not required. Code Approach: For this question, you will need to complete the code as in given implementation. We do not expect you to modify the approach. 1 class Solution 2 - 3 int calculateMax(int a, int b) 4 { 5 if (a > b) 6 return a; 7 else 8 return b; 9 10 11 int calculateGeneralMax(int len, int[] arr) 12- { 13 // WRITE YOUR CODE HERE 14 } 153 The function calculate GeneralMax accepts two arguments - len and arr, an integer representing the length of the array and a list of integers, respectively. It is supposed to calculate and return the maximum element in the input array. Another function calculateMax(int a, int b) returns the maximum element of two input numbers a and b. Your task is to use calculate Max(int a, int b) function and complete the code in calculate GeneralMax(int len, int *arr), so that it passes all test cases. Problem | Test Cases | Output || Compile and Run DHCP Status: Compilation Error Solution.java:15: error: ';' expected for(int i = 1; i b) 6 return a; 7 else 8 return b; 9 } 10 11 int calculateGeneralMax(int len, int[] arr); 12 { 13 int max = arr[0]; 14 15 for(int i =1; i